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devcontainers / ci

A GitHub Action and Azure DevOps Task designed to simplify using Dev Containers (https://containers.dev) in CI/CD systems.
MIT License
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devcontainer ci image cache is never working #302

Open crimsonvspurple opened 5 days ago

crimsonvspurple commented 5 days ago

In dc github action I have

      - name: Dev Container Build and Run Action
        uses: devcontainers/ci@v0.3
        with:
          imageName: ghcr.io/${{ github.repository_owner }}/devcontainers
          imageTag: latest
          runCmd: |
            mvn --version
            whoami
            ls -lash /home/vscode
            echo "Dev Container can start up! Let's push!"

this builds and pushes the DC.

In deploy github action I have:

      - name: Dev Container Build and Run Action
        uses: devcontainers/ci@v0.3
        with:
          imageName: ghcr.io/${{ github.repository_owner }}/devcontainers
          cacheFrom: ghcr.io/${{ github.repository_owner }}/devcontainers
          # platform: linux/amd64,linux/arm64
          push: never
          runCmd: |
            whoami
            ls -lash /home/vscode/
< then a lot more things>

This always rebuilds the container instead of loading it from cache.

What am I doing wrong?